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Fibronectin Fragment 2 Antibody, Rabbit PAb

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Human Fibronectin Antibody Product Information
Immunogen:Recombinant Human Fibronectin Fragment 2 protein (Catalog#10314-H08H)
Clone ID:
Ig Type:Rabbit IgG
Formulation:0.2 μm filtered solution in PBS with 5% trehalose
Preparation:Produced in rabbits immunized with purified, recombinant Human Fibronectin Fragment 2 (Catalog#10314-H08H; Ser 607-Pro 1265; CAD91166). Total IgG was purified by Protein A affinity chromatography.
Human Fibronectin Antibody Usage Guide
Specificity:Human Fibronectin Fragment 2
Application:WB, ELISA

WB: 10-20 μg/ml

ELISA: 0.5-1 μg/mL

This antibody can be used at 0.5-1 μg/mL with the appropriate secondary reagents to detect Fibronectin Fragment 2. The detection limit for Fibronectin Fragment 2 is approximately 0.31 ng/well.

Storage:This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free.
Sodium azide is recommended to avoid contamination (final concentration 0.05%-0.1%). It is toxic to cells and should be disposed of properly. Avoid repeated freeze-thaw cycles.
Human Fibronectin Antibody WB Application Image
Other Fibronectin Antibody Products
Fibronectin Background

Fibronectin (FN) is a glycoprotein component of the extracellular matrix of the extracellular matrix (ECM) with roles in embryogenesis, development, and wound healing. More recently, FN has emerged as player in platelet thrombus formation and diseases associated with thrombosis including vascular remodeling, atherosclerosis, and cardiac repair following a myocardial infarct. Each monomer of FN consists of three types of homologous repeating units, that is 12 type I repeats, two type II repeats and 15-17 type III repeats. The occurrence of multiple isoforms results from alternative mRNA splicing of the ED-A, ED-B and III-CS regions, and subsequent post-translational modification. As an ECM component and one of the primary cell adhesion molecules, Fibronectin can be a ligand for fibrin, heparin, chondroitin sulfate, collagen/gelatin, as well as many integrin receptors through which FN mediates the variety of cellular signaling pathways. The study of solid human tumors showed among the early signs of malignant transformation the fragmentation of pericellular FN, concommitent with the increase of its production by the peritumoral stroma. These results should encourage further investigations concerning the potential importance of Fn production and breakdown during cancer progression. FN1 expression has been described to increase significantly from the morula towards the early blastocyst stage, suggesting that FN1 may also be involved in early blastocyst formation. The fragment 2 of FN comprises the first 7 FN type III repeats and is suggested to be important for self association during fibril growth via the key module III2.

Human Fibronectin References
  • Labat-Robert J. (2002) Fibronectin in malignancy. Semin Cancer Biol. 12(3): 187-95.
  • Goossens K, et al. (2009) Quantification of fibronectin 1 (FN1) splice variants, including two novel ones, and analysis of integrins as candidate FN1 receptors in bovine preimplantation embryos. BMC Dev Biol. 9: 1.
  • Maurer LM, et al. (2010) Emerging roles of fibronectin in thrombosis. Thromb Res. 125(4): 287-91.
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    Catalog: 10314-RP01-400
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